Purify tap water, everywhere. You’re going to think the world of this powerful little Pod. Because while it keeps impurities, toxins, and contaminants out of your water and out of your body, it also protects oceans and landfills from plastic pollution. One Pod works continuously for 6 months (264 gallons) or the equivalent of 2,000 single use plastic water bottles. Fits in any water container and is perfect travel/ water bottle accessory.